If you rotate the tires every 10,000 miles, and keep the air pressure at the automobile manufactures recommended level you should get 40,000+ miles out of a decent set of tire. Replace the tires when they are worn to 2/32" tread depth.
You change tires when they are worn out, not at a set mileage.
There is no set number of miles. It greatly depends on the driver and driving conditions. Have the tires and brakes inspected whenever the car is serviced.
If you had good road conditions throughout the trip, a good set of tires would last the equivalent of about 2 trips around the Earth. The Earth is about 24,000 miles around and good tires are rated at about 50,000 miles.
There is no real answer to this question. I depends on too many factors. The quality of the tire, how the car is driven, if the tires are rotated/balanced and the front end kept in perfect alignment, if the tire pressure is kept at the correct level, how fast you take off and stop, how fast you drive, and many other things that only you can control. I would say that a decent set of tires should last 40,000 miles unless they are neglected.
Since there are different types of tires, the average length is between 15,000 and 50,000 miles.
The warranty on a set of Goodyear Allegra tires is 80,000 miles on the tread. When you purchase the tires you are given a certificate for free replacement. You should consult the shop you buy them from as this may vary from store to store.
Not much they wear the middle down in 1 year
No recall but there should be. A new model of this tire replaced the old but I'm stuck with a set of Goodyear Assurance 60,000 mile tires and have only 20,000 miles on them and the 2 back tires are already worn out.
no they aren't. I bought a set last summer and have put less than 7000 miles on them and the front 2 are worn out. I don't speed, don't drive recklessly, and am a good driver. 7000 miles out of a set of tires with a 40k warranty is pathetic
Tires are not bought each year, but at a total of miles used. So, a set of tires usually lasts about 4 years depending on how they are driven. A set runs about 400-800 depending on the brand and size.
If you are rotating your tires every 5000 to 6000 miles and keeping the recommended air pressure look at your tires to see how they are wearing. If they are wearing even across then there is no reason to align them but if they are wearing uneven then it may be time for a alignment. It is better to do this right after installing a new set of tires if the old tires are badly worn.
The average price to have a set of used tractor tires retreaded is around $100 - $150 dollars per tire. Retreaded tires should only be considered if the tires are less than 5 years old.